- pH - use of red cabbage as an indicator. To assist with identification of the substance (table of the pH of different substances - blood, juice, etc.) - Compare clues from shoeprints - Interpret and write coded messages - Rearrange data in the right sequence when a student accidently hits the wrong computer key - Compare lip print patterns (lipstick) - Compare fingerprints - Examine teeth impressions in a half-eaten apple - Determine unknown solids (sugar, salt, baking soda, starch) - Mystery powder - Doing forensics with paper chromatography Creation of a mock crime scene - Being a witness - memorizong objects
- pH - use of red cabbage as an indicator. To assist with identification of the substance (table of the pH of different substances - blood, juice, etc.)
- Compare clues from shoeprints
- Interpret and write coded messages
- Rearrange data in the right sequence when a student accidently hits the wrong computer key
- Compare lip print patterns (lipstick)
- Compare fingerprints
- Examine teeth impressions in a half-eaten apple
- Determine unknown solids (sugar, salt, baking soda, starch) - Mystery powder
- Doing forensics with paper chromatography
Creation of a mock crime scene
- Being a witness - memorizong objects